Amit Kapila <amit.kapil...@gmail.com> writes: > On Tue, Sep 19, 2017 at 9:27 AM, Michael Paquier > <michael.paqu...@gmail.com> wrote: >> I am not saying that no index AMs take advantage FPW compressibility >> for their meta pages. There are cases like this one, as well as one >> code path in BRIN where this is useful, and it is useful as well when >> logging FPWs of the init forks for unlogged relations.
> Hmm, why is it useful for logging FPWs of the init forks for unlogged > relations? We don't use REGBUF_STANDARD in those cases. But if we started to do so, that would be a concrete benefit of this patch ... regards, tom lane -- Sent via pgsql-hackers mailing list (email@example.com) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers